diff --git a/docs-2.0/nebula-dashboard/1.what-is-dashboard.md b/docs-2.0/nebula-dashboard/1.what-is-dashboard.md
index a96e1ca2dcc..4bbd938d768 100644
--- a/docs-2.0/nebula-dashboard/1.what-is-dashboard.md
+++ b/docs-2.0/nebula-dashboard/1.what-is-dashboard.md
@@ -40,7 +40,7 @@ Nebula Graph 的版本和 Dashboard 社区版的版本对应关系如下。
 
 |Nebula Graph 版本|Dashboard 版本|
 |:---|:---|
-|2.5.x ~ 3.1.x|1.1.0|
+|2.5.x ~ 3.1.x|1.1.1|
 |2.0.1 ~ 2.5.1|1.0.2|
 |2.0.1 ~ 2.5.1|1.0.1|
 
diff --git a/mkdocs.yml b/mkdocs.yml
index 86d7776664c..4cfa42c8d96 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -168,10 +168,10 @@ extra:
     branch: release-3.1
     tag: v3.1.0
   dashboard:
-    release: 1.1.0
-    tag: v1.1.0
+    release: 1.1.1
+    tag: v1.1.1
     base100: 1.0.0
-    branch: v1.1.0
+    branch: v1.1.1
   dashboard_ent:
     release: 3.0.0
     tag: v3.0.0